
plline3: Draw a line in 3 space 

DESCRIPTION:

	Draws line in 3 space defined by n points in x, y, and z. You must
	first set up the viewport, the 2d viewing window (in world
	coordinates), and the 3d normalized coordinate box.  See x18c.c for
	more info. 

SYNOPSIS:

plline3(n, x, y, z)

ARGUMENTS:

    n (PLINT, input) :      Number of points defining line. 

    x (PLFLT *, input) :    Pointer to array with x coordinates of points. 

    y (PLFLT *, input) :    Pointer to array with y coordinates of points. 

    z (PLFLT *, input) :    Pointer to array with z coordinates of points. 
